The ELF Halo Glow Liquid Filter offers several benefits as a multi-purpose complexion booster. It provides a dewy, radiant finish, blurring imperfections and enhancing the overall look of skin. It can be used in multiple ways, including alone for a light-filtered glow, under makeup as a luminous base, mixed with foundation for a dewy finish, or as a highlighter. The formula contains skin-loving ingredients like squalane and hyaluronic acid, which hydrate and moisturize the skin.